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Yes, a concave mirror can be used to start a fire by focusing sunlight to a point, creating intense heat that can ignite materials like paper or dry leaves. This is due to the mirror converging light rays to a single point, increasing the light's intensity and heat at that spot.
What else can I help you with?
Can you use a convex mirror to start a fire?
No, a convex mirror cannot be used to start a fire because it diverges light rays. It is the concave mirror that can concentrate light at its focal point to generate enough heat for starting a fire.
Can you use a concave mirror to start a fire?
Yes, a concave mirror can be used to start a fire by focusing sunlight onto a small point, creating intense heat to ignite flammable material. This method is known as using a "solar concentrator" and is commonly used for tasks such as starting fires or solar cooking.
Suppose you would like to start a fire by focusing sunlight onto a piece of paper what type of spherical mirror would you use at what distance from the mirror should the paper be held for best result?
You would use a concave mirror, as it can focus light to a point. For starting a fire, you would use a concave mirror known as a “solar concentrator.” The paper should be held at the focal point of the mirror to maximize the concentration of sunlight and create enough heat to ignite the paper.
Does a flashlight use a concave mirror or convex mirror?
It uses a concave mirror in order for the light to be concentrated to point forward.
What type of mirror would you use to view an enlarged image of an object?
You would use a concave mirror to view an enlarged image of an object. Concave mirrors can focus light rays to create a magnified image that appears larger than the actual object.
Can you use a convex mirror to start a fire?
No, a convex mirror cannot be used to start a fire because it diverges light rays. It is the concave mirror that can concentrate light at its focal point to generate enough heat for starting a fire.
Why do we use concave mirror as converging mirror?
why do we use concave mirror as converging mirror
Does a torch use a concave mirror or convex mirror?
Concave
Can you use a concave mirror to start a fire?
Yes, a concave mirror can be used to start a fire by focusing sunlight onto a small point, creating intense heat to ignite flammable material. This method is known as using a "solar concentrator" and is commonly used for tasks such as starting fires or solar cooking.
Suppose you would like to start a fire by focusing sunlight onto a piece of paper what type of spherical mirror would you use at what distance from the mirror should the paper be held for best result?
You would use a concave mirror, as it can focus light to a point. For starting a fire, you would use a concave mirror known as a “solar concentrator.” The paper should be held at the focal point of the mirror to maximize the concentration of sunlight and create enough heat to ignite the paper.
Why a side mirror is never a concave mirror?
A concave mirror would focus the light back towards the focal point of the mirror. You would not be able to use the mirror effectively with a concave.
The kind of mirror use in searchlight is what?
A concave mirror :)
Why the image formed in the mirror used in vehicles as rear view mirror is smaller in size than the object?
because the mirror used is concave mirror.
Does a flashlight use a concave mirror or convex mirror?
It uses a concave mirror in order for the light to be concentrated to point forward.
What reasons you use concave mirrors?
Concave mirrors are used as the primary mirror in Newtonian and Dobsonian telescopes for astronomy observations. Concave mirrors are also used in mirror lenses for cameras.
What is a concave mirror used for?
A concave mirror is a cosmetic mirror. It's used for enlarging your face so you can see it with a closer view. You can also use it for makeup when covering up.
Why would you use a concave mirror instead of a flat mirrors?
For what prupose? If it is for a shaving mirror then concave mirror would produce a magnified image which would be helpful for clean shaving.
